SECURITY

How DuPage Credit Union protects you.

Online Banking and web security

256-Bit TSL/SSL Encryption

When you access your accounts in Online Banking, feel secure that your information is encrypted to the highest degree.

Multi-factor Authentication

We will send you a one-time-use passcode in Online Banking or ask a security question to verify your identity if your device is not recognized.

SHA-256 SSL/TLS Certificate

This green address bar or lock in your browser validates that https://www.dupagecu.com is a secured, encrypted website.

Mobile Banking App security

128-Bit SSL Encryption

When you use the Mobile Banking App, your accounts are protected with the highest level of encryption.

Secure Login Options

Use your fingerprint on Android or Apple devices to securely log in, or use your preferred password vault.

Additional Authentication

We employ security questions when your device is not recognized, as well as automatic timeouts. Your account information is not stored on the Mobile App, so you don't have to worry if your phone is lost or stolen.

Debit and credit card security

$0 Fraud Liability

With Visa's Zero Liability Policy, your liability for eligible unauthorized transactions is $0. Learn more about Zero Liability.

Transaction Alerts

Track your Visa® credit card purchases by receiving a text or email when your credit card is used. Learn how to set up alerts.

Lost or Stolen Card?

Credit card lost or stolen? Get free standard shipping for card replacement to anywhere in the U.S.

Card Control

Set spending limits, create parental controls, and turn your debit card off when it's misplaced or stolen with Card Control on your mobile device.

Enhanced Fraud Protection

With Enhanced Fraud Protection, you'll receive text messages,1skip to disclosure emails, and/or phone alerts when potentially suspicious activity occurs.

1
  • Standard message and data rates may apply. Does not include third party text services such as Skype and Google Voice. Refer to your communications service provider. Make sure we have your most up-to-date mobile number and email address on file.

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Routing Number:
271990198